Please help me if you can! I will give you brainiest if you do help me. Please don’t answer if you don’t know it.

Find the average rate of change for f(x) = x2 − 3x − 10 from x = −5 to x = 10.

Graph the linear function using the slooe and y intercept

Consider the following estimates from the early 2010s of shares of income to each group. country poorest 40% next 30% richest 30% bolivia 10 25 65 chile 10 20 70 uruguay 20 30 50 1.) using the 4-point curved line drawing tool, plot the lorenz curve for bolivia. properly label your curve. 2.) using the 4-point curved line drawing tool, plot the lorenz curve for uruguay. properly label your curve.